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AS211091I P House Limited

United KingdomRegistryRIPE NCC

As of 23rd October 2026, AS211091 (I P House Limited), a network registered in the United Kingdom with RIPE NCC, originates 6 IPv4 prefixes covering 1.5k addresses. By IPv4 address space that makes it the 31,134th-largest of the 79,666 networks we see originating IPv4, and the 878th-largest of 2,078 in the United Kingdom. It is seen behind 2 upstream networks, most often AS212175 (Stelia Ltd) and AS49544 (i3D.net B.V), and in front of 1 downstream network. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

6

IPv6 prefixes

0

IPv4 addresses

1.5k

IPv6 /64s

0

Upstream graph

The networks AS211091 is seen behind, one and two hops out, drawn from real AS paths.

AS211091Toward the internet core
Upstream graph for AS211091: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS211091I P House LimitedThis networkAS49544i3D.net B.VAS212175Stelia LtdAS2914NTT America, Inc.AS3356Lumen (Level 3)AS174Cogent Communicat…AS3257GTT Communication…

Networks observed one and two hops upstream of AS211091 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

6

adjacent networks

Upstreams
233%
Peers
350%
Downstreams
117%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS211091
NetworkCountryRelationshipPathsVantage pts
AS212175Stelia LtdGBPeer60075
AS49544i3D.net B.VNLPeer81

Prefixes

The largest blocks AS211091 originates, widest first.

Largest prefixes originated by AS211091
PrefixAddressesVisibility
14.102.236.0/2425676/77
82.23.194.0/2425676/77
82.163.21.0/2425676/77
84.55.8.0/2425676/77
185.188.42.0/2425676/77
191.96.59.0/2425676/77

Routing health

How AS211091's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%6
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%6
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 6 prefixes

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

No announcement by AS211091 started or stopped in this period.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.